/** * @param string $action activate|deactivate * * @return mixed */ protected function call_license_api($action) { // don't make a request if license key is empty if ($this->get_license_key() === '') { return false; } // data to send in our API request $api_params = array('edd_action' => $action . '_license', 'license' => $this->get_license_key(), 'item_name' => urlencode(trim($this->product->get_item_name())), 'url' => get_option('home')); // create api request url $url = add_query_arg($api_params, $this->product->get_api_url()); require_once dirname(__FILE__) . '/class-api-request.php'; $request = new MI_API_Request($url); if ($request->is_valid() !== true) { $this->set_notice(sprintf(__("Request error: \"%s\" (%scommon license notices%s)", $this->product->get_text_domain()), $request->get_error_message(), '<a href="http://kb.yoast.com/article/13-license-activation-notices">', '</a>'), false); } // get response $response = $request->get_response(); // update license status $license_data = $response; return $license_data; }
/** * Calls the API and, if successfull, returns the object delivered by the API. * * @uses get_bloginfo() * @uses wp_remote_post() * @uses is_wp_error() * * @return false||object */ private function call_remote_api() { // only check if the failed transient is not set (or if it's expired) if (get_transient($this->request_failed_transient_key) !== false) { return false; } // start request process global $wp_version; // set a transient to prevent failed update checks on every page load // this transient will be removed if a request succeeds set_transient($this->request_failed_transient_key, 'failed', 10800); // setup api parameters $api_params = array('edd_action' => 'get_version', 'license' => $this->license_manager->get_license_key(), 'item_name' => $this->product->get_item_name(), 'wp_version' => $wp_version, 'item_version' => $this->product->get_version(), 'url' => home_url(), 'slug' => $this->product->get_slug()); // Add product ID from product if it is implemented. if (method_exists($this->product, 'get_product_id')) { $product_id = $this->product->get_product_id(); if ($product_id > 0) { $api_params['product_id'] = $this->product->get_product_id(); } } // setup request parameters $request_params = array('method' => 'POST', 'body' => $api_params); require_once dirname(__FILE__) . '/class-api-request.php'; $request = new MI_API_Request($this->product->get_api_url(), $request_params); if ($request->is_valid() !== true) { // show error message $this->error_message = $request->get_error_message(); add_action('admin_notices', array($this, 'show_update_error')); return false; } // request succeeded, delete transient indicating a request failed delete_transient($this->request_failed_transient_key); // decode response $response = $request->get_response(); // check if response returned that a given site was inactive if (isset($response->license_check) && !empty($response->license_check) && $response->license_check != 'valid') { // deactivate local license $this->license_manager->set_license_status('invalid'); // show notice to let the user know we deactivated his/her license $this->error_message = __("This site has not been activated properly on yoast.com and thus cannot check for future updates. Please activate your site with a valid license key.", $this->product->get_text_domain()); add_action('admin_notices', array($this, 'show_update_error')); } $response->sections = maybe_unserialize($response->sections); // store response set_transient($this->response_transient_key, $response, 10800); return $response; }